- Original Message -
> Did you try any workaround boot options such as irqpoll, pci=nocrs or
>whatever?
Actually, it turns out that booting with "irqpoll=1" simply means that this
problem takes longer to happen:
irq 17: nobody cared (try booting with the "irqpoll" option)
Pid: 3347, c
- Original Message -
> Did you try any workaround boot options such as irqpoll, pci=nocrs or
> whatever?
OK, the "irqpoll=1" option does help here. Although this message is obviously
scary:
Misrouted IRQ fixup and polling support enabled
This may significantly impact system performance
- Original Message -
> Did you try any workaround boot options such as irqpoll, pci=nocrs or
> whatever?
No, because wouldn't "irqpoll" have forced polling for every IRQ on the box? I
need to avoid polling on the video card's IRQ because it noticeably impacts the
responsiveness. (I assu
At Mon, 10 Sep 2012 03:28:58 -0700 (PDT),
Chris Rankin wrote:
>
> - Original Message -
> > Did you try any workaround boot options such as irqpoll, pci=nocrs or
> > whatever?
>
> No, because wouldn't "irqpoll" have forced polling for every IRQ on
> the box?
No, you misunderstand.
Taka
At Sat, 08 Sep 2012 14:59:09 +0100,
Chris Rankin wrote:
>
> Hi,
>
> I have recently added a Radeon HD4670 to one of my older PCs, and have
> noticed
> that it has IRQ trouble when I try to enable the HDMI audio:
>
> irq 17: nobody cared (try booting with the "irqpoll" option)
> Pid: 0, comm: s
Hi,
I have recently added a Radeon HD4670 to one of my older PCs, and have noticed
that it has IRQ trouble when I try to enable the HDMI audio:
irq 17: nobody cared (try booting with the "irqpoll" option)
Pid: 0, comm: swapper/0 Not tainted 3.5.3 #2
Call Trace:
[] ? __report_bad_irq+0x11/0x94
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